Dust removal device for graphite machining center

Abstract

The invention discloses a graphite machining center dust removal device, and relates to the technical field of dust removal, the graphite machining center dust removal device comprises a connecting pipeline, and one end of the connecting pipeline is provided with an adjusting assembly. When the device is used, two hydraulic rods are started, a movable plate, a fixed rod and an annular rod are pushed to move slowly together, thrust is generated on a rotating column, the rotating column rotates towards the interior of a fixed ring with a movable ball as the circle center, an adjusting rod is driven to rotate outwards to be opened, the left side of a rubber sheet is slightly contracted, the right side of the rubber sheet extends outwards to be opened, and therefore a dust suction opening is expanded. A worker controls the closing time of the hydraulic rod according to actual needs, when the dust amount is large, the dust suction port can be flexibly expanded, the dust suction range can be increased, dust can be quickly sucked and removed, the dust is prevented from escaping in a machining area, and the dust removal effect is further improved. When the dust generation amount is small, the dust suction port is adjusted to be small, dust can be effectively sucked and removed, and unnecessary air suction can be reduced.

Description

Technical Field

[0001] The invention relates to the technical field of dust removal, in particular to a dust removal device for a graphite machining center. Background Art

[0002] Graphite is a mineral composed of carbon elements. Its carbon atoms are arranged in a layered structure with weak bonding between layers, so it has good lubricity, electrical conductivity and thermal conductivity. It is widely used in many fields such as batteries, lubricants, pencil leads, refractory materials, etc. During the graphite processing, operations such as cutting, grinding, and drilling will generate a large amount of graphite dust. These dust particles are extremely small and can be easily inhaled into the lungs. Long-term exposure may lead to serious occupational diseases such as pneumoconiosis, which is extremely harmful to the health of workers. Therefore, dust removal is required during the graphite processing process.

[0003] In the prior art, when the dust removal device of the graphite processing center is in use, the nozzle of the dust removal pipe is directed towards the graphite processing area, and then the dust generated in the graphite processing process is sucked away. However, the nozzle size of the existing dust removal pipe is relatively fixed. When the amount of dust generated is large, the dust cannot be effectively sucked away in time, resulting in some dust being dispersed in the processing area, affecting the processing environment and the health of workers, and the dust removal effect is poor.

[0004] Therefore, we propose a graphite machining center dust removal device to solve the problems raised in the above background technology. Summary of the invention

[0005] The object of the present invention is to provide a dust removal device for a graphite machining center to solve the problem that during the use of the dust removal device for a graphite machining center proposed in the above background technology, the size of the dust removal pipe used for dust collection is relatively fixed. When the amount of dust generated is large, the dust cannot be effectively removed in time, resulting in part of the dust being dispersed in the processing area, affecting the processing environment and the health of workers, and the dust removal effect is poor.

[0006] To achieve the above object, the present invention provides the following technical solution: a graphite machining center dust removal device, comprising a connecting pipe, an adjusting component is arranged at one end of the connecting pipe, a dust-beating component is arranged on the outer surface of the adjusting component, and a dust removal component is arranged at the other end of the connecting pipe; The adjustment assembly includes a fixed tube, one end of the fixed tube is fixedly connected to a rubber ring, four adjustment rods are arranged on the outer surface of the rubber ring, a rubber sheet is fixedly connected between the outer surfaces of every two adjacent adjustment rods, one end of the four adjustment rods are fixedly installed with movable balls, the outer surfaces of the four movable balls are fixedly installed with rotating columns, a mounting plate is fixedly installed on the outer surface of the fixed tube near the other end, two hydraulic rods are fixedly installed on the outer surface of one side of the mounting plate, a movable plate is fixedly installed on one end of the two hydraulic rods, four fixed rods are fixedly installed on the outer surface of one side of the movable plate, and one end of the four fixed rods is fixedly installed with an annular rod.

[0007] Preferably, movable holes are provided inside the four rotating columns, rotating holes are provided inside the four movable balls, limiting grooves are provided on the inner walls of the four rotating holes, four reinforcement rods are fixedly installed on the outer surface of the fixed tube, a fixing ring is fixedly installed at one end of the four reinforcement rods, and four limiting rings are fixedly installed on the outer surface of the fixing ring.

[0008] Preferably, the other end of the fixed tube is connected to one end of the connecting pipe via a flange, the outer surface of the rubber ring is fixedly connected to the outer surfaces of four adjusting rods and four rubber sheets, the movable plate is movably sleeved on the outer surface of the fixed tube, and the outer surface of the annular rod is movably embedded in the four movable holes.

[0009] Preferably, the outer surface of the fixing tube is located inside the annular rod and the fixing ring, the outer surface of the fixing ring is movably embedded in the four rotating holes, and the outer surfaces of the four limiting rings are movably embedded in the four limiting grooves respectively.

[0010] Preferably, the dust-beating assembly includes four micromotors, the output ends of the four micromotors are fixedly mounted with rotating rods, the outer surfaces of the four rotating rods are fixedly mounted with first clapping plates, the outer surfaces of the four rotating rods are fixedly mounted with first gears near one end, and the outer surfaces of the four first gears are meshingly connected with second gears.

[0011] Preferably, movable rods are fixedly installed inside the four second gears, second clappers are fixedly installed on the outer surfaces of the four movable rods, fixed blocks are fixedly installed on the outer surfaces of the four adjusting rods near the other ends, and mounting blocks are fixedly installed on the outer surfaces of the four adjusting rods near the micro motor.

[0012] Preferably, one end of the four rotating rods and one end of the four movable rods are movably embedded in one side outer surface of the four fixed blocks respectively, and the other ends of the four movable rods are movably embedded in one side outer surface of the four mounting blocks respectively.

[0013] Preferably, the outer surfaces of one side of the four first clappers and the four second clappers are fixedly connected with a plurality of rubber blocks, and the outer surfaces of the four micro motors are respectively fixedly mounted on the outer surfaces of the four adjusting rods.

[0014] Preferably, the dust removal assembly includes a dust removal box, a dry dust bag is arranged inside the dust removal box, a dust collection mechanism is arranged at the bottom of the dust removal box, and a pulse cleaning mechanism is arranged on the top of the dry dust removal bag. An outer surface of one side of the dust removal box is connected to an air inlet pipe via a flange, one end of the air inlet pipe is connected to the other end of the connecting pipe via a flange, and an outer surface of the other side of the dust removal box near the top is connected to an air outlet pipe via a flange.

[0015] Preferably, a fan is arranged on the outer surface of the dust collection mechanism, the output end of the fan is connected to an exhaust pipe via a flange, the input end of the fan is connected to a flow pipe via a flange, one end of the flow pipe is connected to one end of the outlet pipe via a flange, and a control box is arranged on the outer surface of the other side of the dust removal box near the front surface.

[0016] Compared with the prior art, the present invention has the following beneficial effects: 1. When the present invention is used, start the two hydraulic rods to push the movable plate, the fixed rod and the annular rod to move slowly together, generate thrust on the rotating column, make it rotate toward the inside of the fixed ring with the movable ball as the center, and drive the adjusting rod to rotate outward and open, so that the left side of the rubber sheet contracts slightly, while the right side stretches outward and opens, thereby expanding the dust suction port. The staff controls the closing time of the hydraulic rod according to actual needs. When the amount of dust is large, the dust suction port can be flexibly expanded to increase the dust suction range, quickly remove dust, avoid dust from escaping in the processing area, and further improve the dust removal effect. When the amount of dust generated is small, reduce the dust suction port, which can not only effectively remove dust, but also reduce unnecessary air intake and improve dust removal efficiency.

[0017] 2. When the present invention is used, the four micro motors are started to drive the rotating rod and the first gear to rotate, and the second gear and the movable rod to rotate, so that the first and second clappers are lifted up. Then the micro motor rotates in the opposite direction, so that one side of the first and second clappers is flapped downward, and at the same time the rubber block contacts the outer surface of the rubber sheet, and the rubber sheet is lightly flapped to pat off the dust attached to the outer surface of the other side of the rubber sheet, and the dust is sucked away together under the suction of the dust removal component, so as to avoid the accumulation of dust on the rubber sheet and affect the dust removal effect.

[0018] 3. When the present invention is used, the fan is started to generate negative pressure, and the dust generated during graphite processing is sucked into the rubber ring, and then enters the air inlet pipe through the fixed pipe, and then enters the dust removal box. The dust is intercepted by the dry dust bag, and the clean gas after filtration continues to flow upward, and enters the circulation pipe and exhaust pipe through the outlet pipe to avoid the dust from affecting the air environment. Start the pulse cleaning mechanism, clean the dry dust bag by pulse spraying and other methods, so that the dust falls into the dust collection mechanism below, and the dust is discharged into the ash hopper for collection through the dust collection mechanism, which is convenient for unified treatment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a front perspective view of a graphite machining center dust removal device of the present invention; Figure 2 It is a schematic cross-sectional view of the structure of a dust removal component in a dust removal device for a graphite machining center according to the present invention; Figure 3 It is a three-dimensional diagram of the structure of an adjustment component in a dust removal device for a graphite machining center according to the present invention; Figure 4 It is a schematic cross-sectional view of the structure of a fixed tube in a graphite machining center dust removal device of the present invention; Figure 5 It is a three-dimensional diagram of the structure of an adjustment rod in a dust removal device for a graphite machining center of the present invention; Figure 6 It is a schematic cross-sectional view of the structure of a movable ball in a graphite machining center dust removal device of the present invention; Figure 7 This is a three-dimensional diagram of the structure of a rubber ring in a graphite machining center dust removal device of the present invention; Figure 8 It is a three-dimensional diagram of the structure of a dust removal component in a graphite machining center dust removal device of the present invention; Fig. 9 The present invention is a three-dimensional diagram of the structure of a transfer rod in a graphite machining center dust removal device.

[0020] In the figure: 1. Connecting pipe; 2. Adjustment assembly; 201. Fixed pipe; 202. Rubber ring; 203. Adjustment rod; 204. Rubber sheet; 205. Active ball; 206. Rotation column; 207. Mounting plate; 208. Hydraulic rod; 209. Active plate; 210. Fixed rod; 211. Ring rod; 212. Active hole; 213. Rotation hole; 214. Limiting groove; 215. Reinforcement rod; 216. Fixed ring; 217. Limiting ring; 3. Dust-beating assembly; 301. Micro motor; 30 2. Rotating rod; 303. First clapper; 304. First gear; 305. Second gear; 306. Movable rod; 307. Second clapper; 308. Fixed block; 309. Mounting block; 310. Rubber block; 4. Dust removal assembly; 401. Dust removal box; 402. Dry dust bag; 403. Dust collection mechanism; 404. Pulse cleaning mechanism; 405. Inlet pipe; 406. Outlet pipe; 407. Fan; 408. Exhaust pipe; 409. Circulation pipe; 410. Control box. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the implementation regulations described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] Example 1: Please refer to Figure 1-Figure 9As shown, the present invention provides a technical solution: a graphite machining center dust removal device, comprising a connecting pipe 1, an adjusting component 2 is arranged at one end of the connecting pipe 1, a dust-beating component 3 is arranged on the outer surface of the adjusting component 2, and a dust removal component 4 is arranged at the other end of the connecting pipe 1; the adjusting component 2 comprises a fixed pipe 201, one end of the fixed pipe 201 is fixedly connected with a rubber ring 202, four adjusting rods 203 are arranged on the outer surface of the rubber ring 202, a rubber sheet 204 is fixedly connected between the outer surfaces of each two adjacent adjusting rods 203, one end of the four adjusting rods 203 is fixedly installed with an active ball 205, the outer surfaces of the four active balls 205 are fixedly installed with a rotating column 206, the outer surface of the fixed pipe 201 is fixedly installed with a mounting plate 207 near the other end, one side outer surface of the mounting plate 207 is fixedly installed with two hydraulic rods 208, one end of the two hydraulic rods 208 is fixedly installed with a movable plate 209, one side outer surface of the movable plate 209 is fixedly installed with four fixed rods 210, one end of the four fixed rods 210 is fixedly installed with The annular rod 211, the interior of the four rotating columns 206 are all provided with movable holes 212, the interior of the four movable balls 205 are all provided with rotating holes 213, the inner walls of the four rotating holes 213 are all provided with limiting grooves 214, the outer surface of the fixed tube 201 is fixedly installed with four reinforcing rods 215, one end of the four reinforcing rods 215 is fixedly installed with a fixing ring 216, the outer surface of the fixing ring 216 is fixedly installed with four limiting rings 217, the other end of the fixed tube 201 is connected to one end of the connecting pipe 1 through a flange, and the rubber The outer surface of the rubber ring 202 is fixedly connected to the outer surfaces of the four adjusting rods 203 and the four rubber sheets 204, the movable plate 209 is movably sleeved on the outer surface of the fixed tube 201, the outer surface of the annular rod 211 is movably embedded in the four movable holes 212, the outer surface of the fixed tube 201 is located inside the annular rod 211 and the fixed ring 216, the outer surface of the fixed ring 216 is movably embedded in the four rotating holes 213, and the outer surfaces of the four limit rings 217 are movably embedded in the four limit grooves 214 respectively.

[0023] In this embodiment, when in use, the hydraulic rod 208, the micro motor 301 and the control box 410 are electrically connected, and the opening and closing of other devices can be controlled by the control box 410. The two hydraulic rods 208 are started, and the movable plate 209 is pushed to move slowly on the outer surface of the fixed tube 201 toward the rubber ring 202. The movable plate 209 moves and pushes the fixed rod 210 and the annular rod 211 to move slowly together, and generates thrust on the four rotating columns 206. The movable ball 205 is movably sleeved on the outer surface of the fixed ring 216. The movable ball 205 is limited by the cooperation of the limiting groove 214 and the limiting ring 217 to prevent its position from shifting and affecting the subsequent adjustment effect. The rotating column 206 and the adjusting rod 203 are both centered on the movable ball 205. When one end of the rotating column 206 is thrust by the annular rod 211, the movable ball 205 will rotate on the outer surface of the fixed ring 216. At this time, one end of the rotating column 206 rotates toward the inside of the fixed ring 216 with the movable ball 205 as the center, and drives the adjusting rod 203 to rotate outward with the movable ball 205 as the center. The rubber ring 202 and the rubber sheet 204 are both flexible materials with good elasticity. They can be stretched and opened or contracted together. As the adjusting rod 203 slowly opens outward, the left side of the rubber sheet 204 shrinks slightly, while the right side stretches outward and opens, thereby expanding the dust suction port. The staff controls the closing time of the hydraulic rod 208 according to actual needs. Under the action of the adjusting component 2, the dust suction port size can be adjusted. When the amount of dust is large, the dust suction port can be flexibly expanded to increase the dust suction range, and the dust can be quickly sucked out to prevent dust from escaping in the processing area, further improving the dust removal effect. When the amount of dust generated is small, adjusting the dust suction port to a smaller size can not only effectively remove dust, but also reduce unnecessary air intake and improve dust removal efficiency. This solves the problem that during the use of the dust removal device of the graphite machining center, the dust removal pipe used for dust removal is relatively fixed in size. When the amount of dust generated is large, the dust cannot be removed in time and effectively, causing some dust to escape in the processing area, affecting the processing environment and workers' health, and the dust removal effect is poor.

[0024] Embodiment 2: Figure 3 and Figure 7-Figure 9As shown, an adjustment component 2 is arranged at one end of the connecting pipe 1, a dust-slapping component 3 is arranged on the outer surface of the adjustment component 2, and a dust-removing component 4 is arranged at the other end of the connecting pipe 1. The dust-slapping component 3 includes four micro-motors 301, and the output ends of the four micro-motors 301 are fixedly installed with rotating rods 302, and the outer surfaces of the four rotating rods 302 are fixedly installed with first clappers 303, and the outer surfaces of the four rotating rods 302 are fixedly installed with first gears 304 near one end, and the outer surfaces of the four first gears 304 are meshed and connected with second gears 305, and the interiors of the four second gears 305 are fixedly installed with movable rods 306, and the outer surfaces of the four movable rods 306 are fixedly installed with second The outer surfaces of the four adjusting rods 203 are fixedly installed with fixed blocks 308 near the other ends, the outer surfaces of the four adjusting rods 203 are fixedly installed with mounting blocks 309 near the micro motor 301, one end of the four rotating rods 302 and one end of the four movable rods 306 are respectively movably embedded in the outer surfaces of one side of the four fixed blocks 308, the other ends of the four movable rods 306 are respectively movably embedded in the outer surfaces of one side of the four mounting blocks 309, the outer surfaces of one side of the four first clappers 303 and the four second clappers 307 are fixedly connected with multiple rubber blocks 310, and the outer surfaces of the four micro motors 301 are respectively fixedly installed on the outer surfaces of the four adjusting rods 203.

[0025] In this embodiment, when in use, the four micro motors 301 are started, and the rotation of the output end of the micro motor 301 drives the rotating rod 302 and the first gear 304 to rotate, and the first gear 304 drives the second gear 305 to rotate, and at the same time drives the movable rod 306 to rotate between the mounting block 309 and the fixed block 308. At the same time, the first clapper 303 takes the rotating rod 302 as the axis, and one side is lifted upward, and the second clapper 307 takes the movable rod 306 as the axis, and one side is lifted upward, so that the plurality of rubber blocks 310 are separated from the rubber sheet 204 and do not contact. Then the output end of the micro motor 301 rotates in the opposite direction, driving the rotating rod 302 and the first gear 304 to rotate in the opposite direction, and further driving the second gear 305 and the movable rod 306 to rotate in the opposite direction, so that one side of the first clapper 303 and the second clapper 307 is flapped downward, and at the same time, the rubber blocks 310 are in contact with the outer surface of the rubber sheet 204. Under the forward and reverse rotation of the output end of the micro motor 301, the first clapper 303 and the second clapper 307 continuously and lightly slap the rubber sheet 204, which can knock off the dust attached to the outer surface of the other side of the rubber sheet 204, and under the suction force of the dust removal component 4, the dust is sucked away together, so as to avoid the accumulation of dust on the rubber sheet 204 and affect the dust removal effect.

[0026] Embodiment 3: Figure 1-Figure 2As shown, an adjusting component 2 is arranged at one end of the connecting pipe 1, a dust-beating component 3 is arranged on the outer surface of the adjusting component 2, a dust-removing component 4 is arranged at the other end of the connecting pipe 1, and the dust-removing component 4 comprises a dust-removing box 401, a dry dust-removing bag 402 is arranged inside the dust-removing box 401, a dust-collecting mechanism 403 is arranged at the bottom of the dust-removing box 401, a pulse dust-cleaning mechanism 404 is arranged on the top of the dry dust-removing bag 402, an outer surface of one side of the dust-removing box 401 is connected with an air inlet pipe 405 through a flange, one end of the air inlet pipe 405 is connected to the other end of the connecting pipe 1 through a flange, an outer surface of the other side of the dust-removing box 401 near the top is connected with an air outlet pipe 406 through a flange, a fan 407 is arranged on the outer surface of the dust-collecting mechanism 403, and an output end of the fan 407 is connected with an exhaust pipe 408 through a flange. The input end of the fan 407 is connected to a flow pipe 409 via a flange, one end of the flow pipe 409 is connected to one end of the air outlet pipe 406 via a flange, and a control box 410 is arranged on the other side of the outer surface of the dust removal box 401 near the front surface.

[0027] In this embodiment, when in use, after adjusting the size of the dust suction port through the adjustment component 2, the adjustment component 2 is directed toward the graphite processing area. The fan 407 is started, and the operation of the fan 407 generates negative pressure, and the dust generated during the graphite processing is sucked into the rubber ring 202, and then enters the air inlet pipe 405 through the fixed pipe 201, and then enters the dust removal box 401. The dust is intercepted by the dry dust bag 402 for dust separation. The filtered clean gas continues to flow upward, enters the circulation pipe 409 through the outlet pipe 406, and then is discharged through the fan 407 and the exhaust pipe 408, thereby achieving the dust removal effect and preventing the dust from affecting the air environment. The pulse cleaning mechanism 404 is mainly composed of an air compressor, a pulse valve, and an ejection pipe. The compressed air ejected at high speed generates a strong shock wave and air flow disturbance in the dry dust bag 402. This shock wave causes the dry dust bag 402 to expand rapidly, and the airflow shakes off the dust layer attached to the surface of the dry dust bag 402. The dust falls downward under the action of its own gravity and airflow, thereby cleaning the dust bag, restoring the air permeability of the dust bag, and ensuring the normal operation of the dust removal device. The pulse cleaning mechanism 404 is started to clean the dry dust bag 402 by pulse spraying and other methods, so that the dust falls into the dust collection mechanism 403 below, and the dust is discharged into the ash hopper for collection through the dust collection mechanism 403, which is convenient for unified treatment.

[0028] The effect and working principle of the whole mechanism are as follows: when in use, the two hydraulic rods 208 are started to push the movable plate 209 to slowly move on the outer surface of the fixed tube 201 toward the rubber ring 202. The movable plate 209 moves to push the fixed rod 210 and the annular rod 211 to slowly move together, and generate thrust on the four rotating columns 206. The movable ball 205 is movably sleeved on the outer surface of the fixed ring 216. Through the cooperation of the limiting groove 214 and the limiting ring 217, the movable ball 205 is limited to prevent its position from shifting and affecting the subsequent adjustment effect. The rotating column 206 and the adjusting rod 203 are both centered on the movable ball 205. When one end of the rotating column 206 is thrusted by the annular rod 211, the movable ball 205 will rotate on the outer surface of the fixed ring 216. At this time, one end of the rotating column 206 rotates toward the inside of the fixed ring 216 with the movable ball 205 as the center, and drives the adjusting rod 203 to rotate outward with the movable ball 205 as the center. The rubber ring 202 and the rubber sheet 204 are both made of flexible materials with good elasticity. They can be stretched open or contracted together. As the adjustment rod 203 slowly opens outward, the left side of the rubber sheet 204 contracts slightly, while the right side stretches outward and opens, thereby expanding the dust suction port. The staff controls the closing time of the hydraulic rod 208 according to actual needs. When the amount of dust is large, the dust suction port can be flexibly expanded to increase the dust suction range, and the dust can be quickly sucked out to prevent dust from escaping in the processing area, further improving the dust removal effect. When the amount of dust generated is small, the dust suction port is adjusted down, which can not only effectively remove dust, but also reduce unnecessary air intake and improve dust removal efficiency. Start the four micro motors 301, and the rotation of the output end of the micro motor 301 drives the rotating rod 302 and the first gear 304 to rotate, and the first gear 304 drives the second gear 305 to rotate, and at the same time drives the movable rod 306 to rotate between the mounting block 309 and the fixed block 308. At the same time, the first clapper 303 is lifted upward on one side with the rotating rod 302 as the axis, and the second clapper 307 is lifted upward on one side with the movable rod 306 as the axis, so that the plurality of rubber blocks 310 are separated from the rubber sheet 204 and do not contact each other. Then, the output end of the micro motor 301 rotates in the opposite direction, driving the rotating rod 302 and the first gear 304 to rotate in the opposite direction, and further driving the second gear 305 and the movable rod 306 to rotate in the opposite direction, so that one side of the first clapper 303 and the second clapper 307 is flapped downward, and at the same time, the rubber blocks 310 are in contact with the outer surface of the rubber sheet 204.Under the positive and negative rotation of the output end of the micro motor 301, the first clapper 303 and the second clapper 307 continuously and slightly slap the rubber sheet 204, so that the dust attached to the outer surface of the other side of the rubber sheet 204 can be slapped off, and the dust can be sucked away together under the suction of the dust removal component 4 to avoid the accumulation of dust on the rubber sheet 204 and affect the dust removal effect. The fan 407 is started, and the operation of the fan 407 generates a negative pressure, so that the dust generated during the graphite processing is sucked into the rubber ring 202, and then enters the air inlet pipe 405 through the fixed pipe 201, and then enters the dust removal box 401, and the dust is intercepted by the dry dust bag 402 for dust separation. The filtered clean gas continues to flow upward, enters the circulation pipe 409 through the outlet pipe 406, and then is discharged through the fan 407 and the exhaust pipe 408. The pulse dust cleaning mechanism 404 is started, and the compressed air ejected at high speed generates a strong shock wave and airflow disturbance in the dry dust bag 402. This shock wave causes the dry dust bag 402 to expand rapidly, and the airflow shakes off the dust layer attached to the surface of the dry dust bag 402. The dust falls downward under the action of its own gravity and airflow, thereby cleaning the dust bag, restoring the air permeability of the dust bag, and ensuring the normal operation of the dust removal device. At this time, the dust will fall into the dust collection mechanism 403 below, and the dust collection mechanism 403 will discharge the dust into the ash hopper for collection.

[0029] Among them, the dry dust bag 402, the dust collection mechanism 403, the pulse cleaning mechanism 404, the fan 407, the hydraulic rod 208, the micro motor 301 and the control box 410 are all existing technologies, and their components and operating principles are all public technologies, which will not be explained in detail here.

[0030] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A graphite machining center dust removal device, comprising a connecting pipe (1), characterized in that: An adjusting component (2) is arranged at one end of the connecting pipe (1), a dust removing component (3) is arranged on the outer surface of the adjusting component (2), and a dust removing component (4) is arranged at the other end of the connecting pipe (1); The adjustment component (2) comprises a fixed tube (201), one end of the fixed tube (201) is fixedly connected to a rubber ring (202), four adjustment rods (203) are arranged on the outer surface of the rubber ring (202), a rubber sheet (204) is fixedly connected between the outer surfaces of each two adjacent adjustment rods (203), one end of the four adjustment rods (203) is fixedly mounted with a movable ball (205), the outer surfaces of the four movable balls (205) are fixedly mounted with a rotating column (206), a mounting plate (207) is fixedly mounted on the outer surface of the fixed tube (201) near the other end, two hydraulic rods (208) are fixedly mounted on the outer surface of one side of the mounting plate (207), one end of the two hydraulic rods (208) is fixedly mounted with a movable plate (209), one end of the movable plate (209) is fixedly mounted with four fixed rods (210), and one end of the four fixed rods (210) is fixedly mounted with a ring rod (211).

2. The graphite machining center dust removal device according to claim 1 is characterized in that: The four rotating columns (206) are each provided with a movable hole (212) inside, the four movable balls (205) are each provided with a rotating hole (213) inside, the inner walls of the four rotating holes (213) are each provided with a limiting groove (214), the outer surface of the fixed tube (201) is fixedly mounted with four reinforcing rods (215), one end of the four reinforcing rods (215) is fixedly mounted with a fixing ring (216), and the outer surface of the fixing ring (216) is fixedly mounted with four limiting rings (217).

3. The graphite machining center dust removal device according to claim 2 is characterized in that: The other end of the fixed tube (201) is connected to one end of the connecting pipe (1) via a flange, the outer surface of the rubber ring (202) is fixedly connected to the outer surfaces of four adjustment rods (203) and four rubber sheets (204), the movable plate (209) is movably sleeved on the outer surface of the fixed tube (201), and the outer surface of the annular rod (211) is movably embedded in the four movable holes (212).

4. The graphite machining center dust removal device according to claim 3 is characterized in that: The outer surface of the fixing tube (201) is located inside the annular rod (211) and the fixing ring (216), the outer surface of the fixing ring (216) is movably embedded inside the four rotating holes (213), and the outer surfaces of the four limiting rings (217) are movably embedded inside the four limiting grooves (214) respectively.

5. The graphite machining center dust removal device according to claim 1 is characterized in that: The dust-beating assembly (3) comprises four micro-motors (301), the output ends of the four micro-motors (301) are all fixedly mounted with rotating rods (302), the outer surfaces of the four rotating rods (302) are all fixedly mounted with first clapping plates (303), the outer surfaces of the four rotating rods (302) are all fixedly mounted with first gears (304) near one end, and the outer surfaces of the four first gears (304) are all meshingly connected with second gears (305).

6. The graphite machining center dust removal device according to claim 5, characterized in that: A movable rod (306) is fixedly mounted inside each of the four second gears (305), a second clapper (307) is fixedly mounted on the outer surfaces of each of the four movable rods (306), a fixing block (308) is fixedly mounted on the outer surfaces of each of the four adjustment rods (203) near the other end, and a mounting block (309) is fixedly mounted on the outer surfaces of each of the four adjustment rods (203) near the micro motor (301).

7. The graphite machining center dust removal device according to claim 6 is characterized in that: One end of the four rotating rods (302) and one end of the four movable rods (306) are respectively movably embedded in the outer surface of one side of the four fixed blocks (308), and the other ends of the four movable rods (306) are respectively movably embedded in the outer surface of one side of the four mounting blocks (309).

8. The graphite machining center dust removal device according to claim 7, characterized in that: A plurality of rubber blocks (310) are fixedly connected to the outer surfaces of one side of the four first clappers (303) and the four second clappers (307), and the outer surfaces of the four micromotors (301) are respectively fixedly mounted on the outer surfaces of the four adjustment rods (203).

9. The graphite machining center dust removal device according to claim 1, characterized in that: The dust removal assembly (4) comprises a dust removal box (401), a dry dust removal bag (402) is arranged inside the dust removal box (401), a dust collection mechanism (403) is arranged at the bottom of the dust removal box (401), and a pulse cleaning mechanism (404) is arranged at the top of the dry dust removal bag (402); an outer surface of one side of the dust removal box (401) is connected to an air inlet pipe (405) via a flange, one end of the air inlet pipe (405) is connected to the other end of the connecting pipe (1) via a flange, and an outer surface of the other side of the dust removal box (401) near the top is connected to an air outlet pipe (406) via a flange.

10. The graphite machining center dust removal device according to claim 9, characterized in that: A fan (407) is arranged on the outer surface of the dust collection mechanism (403); the output end of the fan (407) is connected to an exhaust pipe (408) via a flange; the input end of the fan (407) is connected to a circulation pipe (409) via a flange; one end of the circulation pipe (409) is connected to one end of an outlet pipe (406) via a flange; and a control box (410) is arranged on the outer surface of the other side of the dust removal box (401) near the front surface.

Images